[SERVER-53561] Disallow multitenant migration when FCV is upgrading/downgrading or < 5.0 Created: 04/Jan/21  Updated: 29/Oct/23  Resolved: 25/Feb/21

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: 4.9.0

Type: Task Priority: Major - P3
Reporter: Matthew Russotto Assignee: Vesselina Ratcheva (Inactive)
Resolution: Fixed Votes: 0
Labels: pm-1791_milestone-G
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Backwards Compatibility: Fully Compatible
Sprint: Repl 2021-02-22, Repl 2021-03-08
Participants:

 Description   

Both recipientSyncData and donorStartMigration must fail if the FCV (on the recipient or donor respectively) is in the upgrading or downgrading state, or in a stable state less than 5.0.

(n.b. The 5.0 part appears to already be covered by the Feature Flag mechanism so only the upgrading/downgrading FCV needs to be handled. )



 Comments   
Comment by Githook User [ 25/Feb/21 ]

Author:

{'name': 'Vesselina Ratcheva', 'email': 'vesselina.ratcheva@10gen.com', 'username': 'vessy-mongodb'}

Message: SERVER-53561 Disallow recipientSyncData command while upgrading or downgrading
Branch: master
https://github.com/mongodb/mongo/commit/d916ceb3159020b988037e13e363effb3fdf20e4

Comment by Githook User [ 16/Feb/21 ]

Author:

{'name': 'Vesselina Ratcheva', 'email': 'vesselina.ratcheva@10gen.com', 'username': 'vessy-mongodb'}

Message: SERVER-53561 Disallow donorStartMigration command while upgrading or downgrading
Branch: master
https://github.com/mongodb/mongo/commit/69ace62fbb75081407de10e81c838228868579a2

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